Lama, A.; Sapkota, A.; Gurung, B.; Sinjali, B. B.; Mijar, K.; Sharma, N.; Adhikari, A. Green Synthesis of Silver Nanoparticle Using Usnea Cornuta Extract and Its Application on Formaldehyde Sensing and Organic Dye Degradation. J. Inst. Sci. Tech. 2024, 29, 83-93.